Sister Cartridges Reports and References

5.56 NATO and .223 Remington

Sources:

• C.I.P. .223 Remington Chamber and Cartridge Drawing
• SAAMI Z299.4 – 2015
• STANAG 4172 Edition 2
• Pacific Tool and Gauge 5.56 NATO Reamer Drawing
• Manson 5.56 NATO Reamer Drawing

7.62 NATO and .308 Winchester

Sources:

• C.I.P. .308 Winchester Chamber and Cartridge Drawing
• SAAMI Z299.4 – 2015
• STANAG 2310 Edition 3
• U.S. .30 Cal. Gas Operated Service Rifles (J. Kuhnhausen)
• Pacific Tool and Gauge 7.62 NATO Reamer Drawing
• Manson 7.62 NATO Reamer Drawing